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JPA Doc
11

javax.persistence.criteria.CriteriaBuilder

Predicate isEmpty( Expression collection) Create a predicate that tests whether a collection is empty. Create a predicate that tests whether a collection is empty. Parameters: collection - expression Returns: is-empty predicate Since: JPA 2.0 Predicate isFalse( Expression x) Create
JPA Doc
7

javax.persistence.metamodel.EmbeddableType

the attributes declared by the managed type. Returns empty set if the managed type has no declared ... ) declared by the managed type. Returns empty set if the managed type has no declared multi-valued ... . Returns empty set if the managed type has no declared single-valued attributes. Returns: declared single
JPA Doc
7

javax.persistence.metamodel.EntityType

the managed type. Returns empty set if the managed type has no declared attributes. Returns ... ) declared by the managed type. Returns empty set if the managed type has no declared multi-valued attributes ... . Returns empty set if the managed type has no declared single-valued attributes. Returns: declared single
JPA Doc
7

javax.persistence.metamodel.IdentifiableType

the managed type. Returns empty set if the managed type has no declared attributes. Returns: declared ... by the managed type. Returns empty set if the managed type has no declared multi-valued attributes ... empty set if the managed type has no declared single-valued attributes. Returns: declared single
JPA Doc
7

javax.persistence.metamodel.ManagedType

the attributes declared by the managed type. Returns empty set if the managed type has no declared ... the managed type. Returns empty set if the managed type has no declared multi-valued attributes ... by the managed type. Return the single-valued attributes declared by the managed type. Returns empty
JPA Doc
7

javax.persistence.metamodel.MappedSuperclassType

the attributes declared by the managed type. Return the attributes declared by the managed type. Returns empty ... empty set if the managed type has no declared multi-valued attributes. Returns: declared Collection ... . Return the single-valued attributes declared by the managed type. Returns empty set if the managed type
JPA Doc
7

javax.persistence.criteria.CriteriaQuery

expressions. Return a list of the grouping expressions. Returns empty list if no grouping expressions ... of precedence. Returns empty list if no ordering expressions have been specified. Modifications to the list ... . Returns empty set if there are no parameters. Modifications to the set do not affect the query. Returns
JPA Doc
6

javax.persistence.criteria.Subquery

joins of the subquery. Returns empty set if the subquery has no correlated joins. Modifications ... of the grouping expressions. Returns empty list if no grouping expressions have been specified. Modifications ... a result of correlation. Returns empty set if no roots have been defined. Modifications to the set do not
JDO Doc
6

javax.jdo.Query

of the expression in the outer query. If the trimmed expression is the empty String ... . If the trimmed value is the empty String, or the parameter is null, then JDOUserException ... the candidates over which the subquery is evaluated. If the trimmed value is the empty String, or
JDO Doc
4

addSubquery(sub, variableDeclaration, candidateCollectionExpression, parameters)

the variable named in the variableDeclaration unbound. If the trimmed value is the empty String, or ... . If the trimmed value is the empty String, or the parameter is null, then the candidate collection